APA citiranje

Yang, K., Lee, L., Lee, Y., Huang, H., Chen, C., & Huang, K. (2010). Serum selenium concentration is associated with metabolic factors in the elderly: A cross-sectional study. BioMed Central.

Citação norma Chicago

Yang, Kuen-Cheh, Long-Teng Lee, Yow-Shan Lee, Hui-Ying Huang, Ching-Yu Chen, and Kuo-Chin Huang. Serum Selenium Concentration Is Associated With Metabolic Factors in the Elderly: A Cross-sectional Study. BioMed Central, 2010.

MLA citiranje

Yang, Kuen-Cheh, et al. Serum Selenium Concentration Is Associated With Metabolic Factors in the Elderly: A Cross-sectional Study. BioMed Central, 2010.